They're not replacement panels as such - if you want an AR coated panel you'll have to buy one. The slipping knob is clearly a design flaw, but the front panel was designed to be exactly as shipped - AR isn't mentioned anywhere in the product description. We didn't expect there to be such a problem, and in any case we were unable to find anyone that could get an AR coating to stick to an injection moulded part - and leave the part suitable for ITO coating on the rear face - until a couple of weeks ago.

In recognition of the difficulties some people are having with the uncoated panel, we will offer a significant discount to anyone that has purchased an uncoated panel (including replacement panel kits). The usual price is $32 but we expect to reduce this to $10 for the aforementioned clients. Availability is now expected to be within 1 - 2 weeks (the panels are made, it depends when the coaters can slot them into their schedule). Postage will be charged at cost - recorded airmail generally takes 2 - 5 days, and would cost around $6 to the USA.

Rob